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Precision actuators

Based on its expertise in bearing technology, ADR has also developed a particular expertise in the design and manufacture of specific actuators.

High precision actuators

These actuators will meet specific requirements in terms of:

  • Precision of positioning (displacement) or deflexion (deformation);
  • Resolution of a few nanometers (linked to the drive electronics for the motor-reducer );
  • Low hysteresis and low level of maintenance;
  • Reduced mass & dimension;
  • Ultra-High Vacuum compatibility (UHV option).

 

Electromechanical actuators

These actuators will meet specific requirements in terms of:

  • Controlled positioning and repeatability of motion;
  • Increased power and high load capacity;
  • Speed and length of displacement;
  • Low torque to improve cold starts;
  • Aeronautical operating temperatures;
  • Reduced mass and dimensions.